8 Sci-Fi Alien Movies That Outshine Project Hail Mary

Let’s be honest, if you saw Project Hail Mary last month, you either came out of the theater raving about the experience or—at the very least—couldn’t get that weird, lovable alien Rocky out of your head. You know the one: basically a super-intelligent bundle of chitin and ammonia vibes, zero threat, and ultimate intergalactic BFF material. Ryan Gosling spends the movie floating around, amnesiac and isolated in deep space, only to become best friends with a spider-ish alien who’s all charm and clicks. No evil invasion, no cosmic horror. Just genuine, strange, feel-good companionship, which honestly, is pretty rare in this genre.

The thing is, not every alien encounter on screen is so wholesome. A lot of the time, the answer to “what’s out there?” is basically “something that will wreck your day,” or worse. Sci-fi as a genre loves to shake us up with stories that are cryptic, menacing, or downright horrifying. If Project Hail Mary makes you feel fuzzy inside, these other movies are here to unsettle, confuse, and—in a few cases—terrify you. Sometimes that’s better. Sometimes it just says something very different.

Eight Alien Movies That Make First Contact... Complicated

• Annihilation (2018)
  Right from the start, Annihilation doesn’t even try to look friendly. Natalie Portman heads into “the Shimmer”—that glowing coastal weirdness that mutates DNA in ways nature has never attempted. Plants become people, people become plants, everything is horrifying and beautiful at the same time. The alien force in this one has no clear form or motive, which somehow makes it worse: you can’t reason with what you can’t understand. Alex Garland adapted Jeff VanderMeer’s head-trip of a novel, delivering one of the most impressive “WTF just happened?” moments in recent sci-fi memory. Audiences were split at first, but the movie's taken on classic status ever since, and for good reason.
• The Thing (1982)
  If you want “alien encounter as trust exercise from hell,” here you go. John Carpenter’s The Thing drops Kurt Russell and his crew into a frozen Antarctic nightmare. The alien here copies and replaces people, so paranoia literally becomes the plot. Rob Bottin’s creature effects haven’t lost their gross-out power even today. And can we talk about how critics hated The Thing when it came out? It was dismissed as “too bleak” after audiences flocked to E.T. that same summer. Of course now, it's the gold standard for plot-driven dread and intense practical effects.
• District 9 (2009)
  Here’s a wild angle: aliens show up, and we turn them into the lower class. Neill Blomkamp’s District 9 lands in apartheid-era South Africa and swaps laser battles and spaceships for bureaucratic cruelty and slums. Sharlto Copley’s character goes from smug government mover to half-alien outcast—think Kafka, but with way more slime and hand cannons. The “prawns” don’t want to invade Earth; they just want to survive, and Blomkamp never lets us forget that the real villains might be all too human.
• Close Encounters of the Third Kind (1977)
  Steven Spielberg ditches the fear and leans into awe. Richard Dreyfuss loses his mind, building mashed potato sculptures after a UFO sighting, but the payoff is one of cinema’s great finales: aliens reach out with music and light, all spectacle, no horror. It’s gorgeous and deeply weird—Spielberg at his most idealistic about the idea of contact. Side benefit: John Williams wrote another classic score. While Project Hail Mary is about two lost souls, this is an entire civilization reaching for something bigger.
• Life (2017)
  Talk about a bait-and-switch. Life teases “hard science” realism—hey, smart people doing real science in the International Space Station!—until, almost instantly, a Martian organism named Calvin goes full horror show. Jake Gyllenhaal, Rebecca Ferguson, and Ryan Reynolds lead a genuinely great cast, but nobody gets special treatment from Calvin. It grows, it adapts, and it pulls off some brutal kills before pulling a late-stage twist you really should see cold. Life is what you get when you don’t want to commit to Alien or Gravity, but you want to take a shower afterwards anyway.
• Contact (1997)
  If you prefer your aliens unseen and your endings ambiguous, give Contact a try. Jodie Foster spends the movie listening to cosmic static until—finally—aliens phone home from Vega. But the heart of the movie is actually about debates over belief and proof, not spaceships. The only time we “see” an alien, it just takes the shape of Foster’s dead father. The movie’s not interested in clear-cut answers—sometimes, even proof doesn’t mean what you wish it did. For a story that makes you think (or argue for hours), it holds up beautifully.
• Alien (1979)
  Has there ever been an alien more iconic—or more terrifying—than the xenomorph? Ridley Scott’s Alien is “haunted house in space” at its best. The Nostromo crew wakes something prehistoric and everything spirals into murder. H.R. Giger’s creature design screams nightmare fuel, and Sigourney Weaver turns in the genre’s breakout action hero. Yes, it’s spawned a galaxy of sequels and clones, but none of them have come close to the original’s claustrophobic, sweaty terror. Just a stone-cold classic.
• Arrival (2016)
  Here’s the smartest first-contact story of the past decade, hands down. Denis Villeneuve’s Arrival follows Amy Adams as a linguist recruited to decode a bizarre language after mysterious aliens hover silently over Earth. Plot twist: It’s as much about language, memory, and time as it is about visitors from another planet. Visually incredible, with a haunting score from Jóhann Jóhannsson and some serious mind-bending narrative tricks, Arrival says connection isn’t always clean—or easy. It picked up eight Oscar nominations, and at least one win, which wasn’t enough.

'The alien is safe, contact is a gift, and the plot has a warm and fuzzy resolution. While that's a valid choice for Project Hail Mary, it’s not the only one.'

Whether you want your cosmic encounters to be scary, ambiguous, hopeful, or downright bizarre—that’s a spectrum sci-fi keeps exploring. Project Hail Mary nailed the “odd couple in space” formula, but there’s no shortage of movies out there ready to make things a little more complicated. Got a favorite I left out? Let me know—these lists are never really finished.